Electronic Principles Holes are the minority carriers in which type of semiconductor? None of these p-type n-type Extrinsic Intrinsic None of these p-type n-type Extrinsic Intrinsic ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much power is being dissipated by a 1000 W resistance that has 25 V applied to it? 325 kW None of these 0.24 W 80 W 0.625 W 325 kW None of these 0.24 W 80 W 0.625 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has many holes a few free electrons and holes No holes None of these many free electrons many holes a few free electrons and holes No holes None of these many free electrons ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following phrasers best describes flux density? The rate of change of the number of lines of magnetic force The force that maintains lines of force The opposition to a build-up of magnetic fields None of these The concentration of lines of magnetic force The rate of change of the number of lines of magnetic force The force that maintains lines of force The opposition to a build-up of magnetic fields None of these The concentration of lines of magnetic force ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? None of these 0 V 36 V 40 V 60 V None of these 0 V 36 V 40 V 60 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz? None of these 690 Ohm less than 1 Ohm 312 Ohm 1590 Ohm None of these 690 Ohm less than 1 Ohm 312 Ohm 1590 Ohm ANSWER DOWNLOAD EXAMIANS APP
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